baber/WOPTO huggingface dataset:
Patent WO-2019011255-A1 (WO)
Title: Method for authorizing field value of form field by means of third party field
Inventor: CHEN DAZHI
IPC: G06F21/30
Filed: 2018-07-10
Abstract: The present invention discloses a method for authorizing a field value of a form field by means of a third party field, comprising: selecting one or more authorized objects; selecting a form to be authorized, and displaying an authorized field authorized by a view right in the form, the field value of which is required to be controlled by means of a third party field; selecting one or more third party fields for each authorized field, the options of the third party fields comprising one or more; and authorizing the view right of the field value of the authorized field of the form data corresponding to each option of each third party field. By providing the third party fields to define the authorized fields of the view right/modification right of field values in the form, the present invention can set the view right/modification right of an authorized object to be consistent with the work responsibility thereof, thereby being able to prevent the authorized object from viewing/modifying form information unrelated to their work, and reducing the likelihood of leakage of company information.
Patent WO-2019029423-A1 (WO)
Title: Signal transmission method, related device and system
Inventor: YAN MAO
IPC: H04W72/04
Filed: 2018-08-02
Abstract: Disclosed in the present application is a signal transmission method. The method may comprise: a terminal acquiring first configuration parameters; the terminal determining, according to the first configuration parameters, a random access resource used for random access preamble re-transmission from among random access resources respectively associated with a plurality of downlink signals; and the terminal using the random access resource used for random access preamble re-transmission to re-transmit a random access preamble. The described solution may increase the success rate of preamble re-transmission and reduce delay.
Patent WO-2020034062-A1 (WO)
Inventor: JIANG SHI
IPC: C07D209/00
Filed: 2018-08-13
Abstract: La présente invention concerne un procédé d'amination réductrice d'un composé carbonyle. L'invention concerne en outre un procédé de préparation d'une amine dérivée de furane à partir de furfural ou d'un dérivé de celui-ci.
Patent WO-2019037761-A1 (WO)
Title: Macrocycle containing aminopyrazole and pyrimidine and pharmaceutical composition and use thereof
Inventor: DAI LIGUANG
IPC: A61P29/00
Filed: 2018-08-23
Abstract: The present application relates to a macrocycle containing aminopyrazole and pyrimidine, which is represented by formula (I), a pharmaceutical composition thereof, and a use thereof in inhibiting tropomyosin receptor kinase (Trk) activity and in treating diseases in mammals that are mediated by Trk.
Patent WO-2019052353-A1 (WO)
Title: Parking space service and management system and method based on parking space state information
Inventor: XU YIJUN
IPC: G08G1/14
Filed: 2018-08-31
Abstract: A parking space service and management system based on parking space state information, comprising a cloud server (1), as well as an administrator terminal (2), a driver terminal (3), a vehicle detection module (4), a field terminal assembly (5), and a parking law enforcement terminal (6) connected to the cloud server (1). The cloud server (1) is used for receiving, storing, processing and updating parking space state information. The parking space state information comprises a parking space code, a parking space state, and state change time, and is mainly determined by the state of the vehicle detection module (4), the parking space information, parking space reservation information, and check-in/check-out information. The parking space state comprises states of parking space occupancy, an idle parking space, a special parking space and the like. By means of the system, on the basis of timely, complete and accurate parking space state information, when an abnormal parking space state is discovered, a parking lot administrator is prompted to process and correct the state in time so as to avoid misguiding and wrong occupation; by means of an economic, effective and legal reporting and law enforcement programs, illegal parking is processed, and parking service and management demands of reserved parking, instant parking and parking space sharing are satisfied.
Patent WO-2019047885-A1 (WO)
Title: Immunoconjugates comprising signal regulatory protein alpha
Inventor: XU TING
IPC: A61K39/395
Filed: 2018-09-06
Abstract: Provided is an immunoconjugate useful in inhibiting tumor growth, and a composition and/or a protein mixture comprising the immunoconjugate. Also provided are methods for the production of the immunoconjugate, as well as pharmaceutical uses of the immunoconjugate in inhibiting tumor growth, including but not limited to treatment of cancers.
Patent WO-2019062682-A1 (WO)
Title: Gesture recognition method and electronic device
Inventor: LI YINGJIE
IPC: G06F3/01
Filed: 2018-09-25
Abstract: Provided by the present disclosure are a gesture recognition method and an electronic device, the method comprising: processing each two-dimensional image from among a plurality of two-dimensional images comprising a pointing object to obtain the imaging dimensions of the pointing object in each two-dimensional image; determining at least one target two-dimensional image from among the plurality of two-dimensional images according to the imaging dimensions of the pointing object in each two-dimensional image; using the at least one target two-dimensional image to determine and execute a corresponding command.
Patent WO-2019091240-A1 (WO)
Title: 空调制热循环系统及空调器
Inventor: WANG FEI
IPC: F25B13/00
Filed: 2018-09-27
Abstract: 一种空调制热循环系统及空调器，包括串联在主回路的压缩机（1）、室内换热器（2）、第一节流装置（3）和室外换热器（4），主回路与压缩机（1）之间设置有旁通回路（N）；从室内换热器（2）流出的一部分冷媒流入旁通回路（N），另一部分沿主回路流动。一方面可以有效增加系统过冷段，从室内换热器（2）流出的中温高压液态冷媒在经过第一节流装置（3）之前能够继续放热降温，另一方面使得从室内换热器（2）流出的中温高压液态冷媒分两路进行蒸发吸热，相当于增加了冷媒的蒸发面积，有效提升了系统的换热能力。
Patent WO-2019062825-A1 (WO)
Title: Novel panel fired by using low-temperature ceramic glazes and glass
Inventor: XU ZHIJUN
IPC: E04F13/15
Filed: 2018-09-28
Abstract: Disclosed is a panel fired by using low-temperature ceramic glaze materials and glass. The panel comprises a glass substrate (1) and at least one ceramic glaze face layer (2) arranged on the glass substrate (1), wherein the ceramic glaze face layer (2) is located on an upper surface of the glass substrate (1) and serves as a usage face, and an upper surface of the ceramic glaze face layer (2) is an uneven face. The panel has a better decorative effect, water resistance and wear resistance, thereby prolonging the service life of the panel. In addition, the coefficient of friction of the surface is increased, while the three-dimensional effect of the patterns and designs is increased.
Patent WO-2019105200-A1 (WO)
Inventor: CAI DONGQING
IPC: A63H17/26
Filed: 2018-11-08
Abstract: 一种合体变形玩具（10000），包括多个单体玩具（1000），每个单体玩具（1000）上均设有第一解锁装置（400），每个单体玩具（1000）均包括与第一解锁装置（400）相配合的动作件，触发第一解锁装置（400）后，动作件展开变形或者动作件枢转以使单体玩具（1000）腾空翻转。任意两个单体玩具（1000）之间设有对接装置（300）和联动装置，对接装置（300）连接在相邻两个单体玩具（1000）之间以使两个单体玩具（1000）可拆卸连接，联动装置包括连接在相邻两个单体玩具（1000）的第一解锁装置（400）之间的第一联动组（430），第一联动组（430）构造成任一第一解锁装置（400）中的一个触发时，其余第一解锁装置（400）联动触发。合体变形玩具（10000）简化了多个单体玩具（1000）的之间的对接操作，实现了多个单体玩具（1000）组合后可以同步发生翻转或者变形。
Patent WO-2019096174-A1 (WO)
Title: 人物图像服装颜色识别方法、装置及电子设备
Inventor: SCOTT MATTHEW
IPC: G06K9/46
Filed: 2018-11-14
Abstract: 一种人物图像服装颜色识别方法、装置及电子设备，涉及图像识别技术领域，其中，人物图像服装颜色识别方法包括：获取多个目标人物图像（S101）；从每个目标人物图像中提取出服装有效区域（S102）；通过预设深度学习模型对多个服装有效区域进行颜色分析识别，生成颜色比例图（S103）；基于多个颜色比例图，生成流行色趋势预测图（S104）。该人物图像服装颜色识别方法能够对采集于各个地区和各个季节的人物图像，进行服装颜色的识别及预测，为服装生产厂商提供参考。
Patent WO-2019105333-A1 (WO)
Inventor: CONG GUODONG
IPC: G03F7/20
Filed: 2018-11-27
Abstract: 一种安全装置、工件台及光刻机。安全装置固定在工件台面（1）上，工件台面（1）运动时，带动安全装置一起运动，安全装置的作用块组件（3）位于第一轴向（a）上，安全销组件（4）位于第二轴向（b）上，第一轴向（a）和第二轴向（b）不平行，作用块组件（3）包括驱动单元（31）和作用块（32），驱动单元（31）用于驱动作用块（32）往返运动，带动插销（42）伸出导向单元（41）的端面或缩进导向单元（41）的端面内，通过驱动单元（31）与作用块（32）的配合，使得作用块组件（3）与安全销组件（4）变为非轴向的布置，将轴向尺寸大大压缩，满足了轴向尺寸紧张场合的使用要求。
Patent WO-2019109922-A1 (WO)
Title: 资源处理方法及系统、存储介质、电子设备
Inventor: ZHAO JUNJIE
IPC: H04L47/762
Filed: 2018-12-04
Abstract: 本公开是关于一种基于优先级的资源处理方法及系统，属于信息处理技术领域，该基于优先级的资源处理方法包括：计算第一资源的第一优先级以及第二资源的第二优先级；判断所述第一资源的第一优先级是否大于第二资源的第二优先级；在判断所述第一优先级大于所述第二优先级时，执行所述第一资源对应的第一操作请求。
Patent WO-2019114764-A1 (WO)
Inventor: SHI CHAO
IPC: C09K11/06
Filed: 2018-12-12
Abstract: La présente invention concerne un complexe organométallique tel que représenté par la formule générale (I), et un polymère, un mélange et une composition le comprenant, ainsi que leur utilisation dans un dispositif électronique, en particulier l'utilisation dans une diode électroluminescente organique. Le nouveau matériau lumineux phosphorescent à haute performance fourni par la présente invention permet d'optimiser la structure du dispositif de telle sorte que ce dernier obtient les meilleures performances. L'invention permet de réaliser un dispositif OLED à haute stabilité, haute luminance, et à haute efficacité, offrant ainsi un meilleur choix de matériau pour un affichage polychrome et pour l'éclairage.
Patent WO-2020124378-A1 (WO)
Inventor: OUYANG SHUO
IPC: F16C11/04
Filed: 2018-12-18
Abstract: 一种铰链装置(25)、电子装置的壳体(20)及电子装置(100)，柔性屏(30)设置于所述壳体(20)上，所述壳体(20)包括框体(21,23)及铰链装置(25)，所述铰链装置(25)设置于所述框体(21,23)上，铰链装置(25)包括一第一链节(251)、铰接于所述第一链节(251)的一第二链节(253)，以及定位机构(256)，所述第一链节(251)包括第一定位槽(2511)及第二定位槽(2513)，所述第二链节(253)上设有定位孔(2532)，所述定位机构(256)包括定位件(2561)，所述定位件(2561)的第一端连接于所述定位孔(2532)内，所述铰链装置(25)在展开状态下，所述定位件(2561)的第二端活动连接于所述第一定位槽(2511)；所述铰链装置(25)在弯折状态下，所述定位件(2561)的第二端活动连接于第二定位槽(2513)。定位件能使铰链装置稳定地保持展开状态或弯折状态，定位效果好。
Patent WO-2020062653-A1 (WO)
Title: Double optical fiber structure and preparation method therefor
Inventor: WANG LULU
IPC: A61D1/00
Filed: 2018-12-24
Abstract: Disclosed is a double optical fiber structure comprising two single optical fiber structures and viscose (30); the single optical fiber structure comprises an optical fiber head (10) and an optical fiber (20); a mounting hole is formed in a lower end surface of the optical fiber head (10), and one end of the optical fiber (20) is fixed in the mounting hole; the two single optical fiber structures are spaced apart from each other; the lower parts of the two optical fiber heads (10) are bonded by the viscose (30); and the distance between the two single optical fiber structures is gradually reduced in a direction from the upper end of the optical fiber head (10) to the lower end of the optical fiber (20).
Patent WO-2020098082-A1 (WO)
Inventor: LI TONGQIN
IPC: F25D11/00
Filed: 2018-12-25
Abstract: 一种冰箱，包括箱体（1），箱体（1）适于嵌入橱柜（9）中以与橱柜（9）限定出气流通道；机械室（3），机械室（3）设于箱体（1）内，机械室（3）具有进风口和出风口（5）；隔离盖（6），隔离盖（6）与箱体（1）相连，且隔离盖（6）罩设进风口以将气流通道分隔为进气流通道和出气流通道。
Patent WO-2020118791-A1 (WO)
Title: 一种带有电磁刹车的驱动电机
Inventor: TENG YISONG
IPC: B60L7/24
Filed: 2018-12-28
Abstract: 一种带有电磁刹车的驱动电机，包括电机壳（1）、驱动轴（2）和电磁刹车（3）；电磁刹车（3）包括外壳（3-1）、定磁片（3-2）和动磁体（3-3）；外壳（3-1）内设有环形嵌装槽（3-11），定磁片（3-2）和动磁体（3-3）周向均布于环形嵌装槽（3-11）内；动磁体（3-3）包括圆柱形铁芯（3-31）、抱闸（3-32）和缠绕在铁芯外部的通电线圈（3-33）；抱闸（3-32）相对于环形嵌装槽（3-11）的内侧面沿轴向设有斜切面，多个铁芯（3-31）之间形成锥形孔结构；通电线圈（3-33）与电动车的电瓶（4）连接，在电瓶（4）通电的情况下，铁芯（3-31）产生与定磁片（3-2）相同的磁场，两者相斥，不对驱动轴（2）产生制动；当继电器开关（5）处于断开状态下，通电线圈（3-33）失电，铁芯（3-31）受定磁片（3-2）的吸引和弹簧（3-34）的作用向前移动，抱闸（3-32）的锥形孔挤压驱动轴（2）使其停止，起到刹车作用。该驱动电机可实现断电自动刹车，有效预防车辆在停车时发生滑动现象。
Patent WO-2020087745-A1 (WO)
Inventor: ZHANG CHUANTAO
IPC: H04R3/00
Filed: 2018-12-29
Abstract: Disclosed are a directional sound generation method and device for an audio apparatus, and the audio apparatus. The method comprises: determining a spatial location of a sound source of a user's voice by means of a spherical microphone array; respectively determining, according to a relationship between the spatial location of the sound source of a user's voice, a central location of the audio apparatus, and a location of an opening of a speaker, a horizontal offset angle and vertical offset angle of the opening direction of the speaker with respect to the spatial location of the user; and adjusting the opening direction of the speaker, such that the horizontal offset angle and the vertical offset angle are zero. The invention can adjust the two degrees of freedom of the horizontal direction and the vertical direction of a speaker, so as to accurately align the opening direction of the speaker with the spatial location of a user in real time, thereby ensuring that the user is within the optimum sound effect range of an audio apparatus and enhancing the auditory experience of the user.
Patent WO-2019174368-A1 (WO)
Title: Small-diameter wire/rod/tube ultrasonic detection system without end blind area
Inventor: LIAN DELIANG
IPC: G01N29/26
Filed: 2019-03-11
Abstract: The present invention aims at providing a small-diameter wire/rod/tube ultrasonic detector with an end blind area and an automatic ultrasonic nondestructive detecting system. A sealing cover of the ultrasonic detector is located on a water storage device; an annular array unit mounting rack and a water pump are fixed in the water storage device, and an annular array detection unit is connected to the annular array unit mounting rack; the water pump is connected to an input end of water circulation input and output; a sensor is mounted in one side of the sealing cover in which a detected material is allowed to enter; the annular array detection unit comprises an outer ring part and an inner ring part, and the outer ring part and the inner ring part are connected into a whole by means of a wire inlet side end cover and a wire outlet side end cover; the outer ring part consists of an outer ring substrate and an outer ring array probe, and the inner ring part consists of an inner ring inner core and an inner ring inner core locking ring. The ultrasonic detector in the present invention has unique "acoustic eye" structure characteristics, changes the mode of ultrasonic waves entering the detected material, and can effectively eliminate the end detection blind area of the wire/rod/tube.
Patent WO-2020015340-A1 (WO)
Inventor: HOU SHIGUO
IPC: G06K9/62
Filed: 2019-01-04
Abstract: 一种货架缺货检查方法、装置及设备、存储介质，涉及计算机领域，获取货架图像，并对图像中的内容进行识别(S101)，确定图像中货架上摆放货物的位置(S102)，再根据摆放货物的位置中货物的摆放状态，确定相应货物的缺货情况(S103)，从而减少人工的排面货物检查，节省人力资源，并可以提高货架缺货的检查效率。
Patent WO-2019210715-A1 (WO)
Title: Alkynyl-containing ruthenium complex, and synthesis method therefor and use thereof
Inventor: MEI WENJIE
IPC: C09K11/06
Filed: 2019-01-25
Abstract: Provided is an alkynyl-containing ruthenium complex, and also involved are a method for synthesizing the alkynyl-containing ruthenium complex and the use thereof. The alkynyl-containing ruthenium complex is a new type of ruthenium complex, and an alkynyl is introduced into the DPPZ-type ruthenium complex by means of the Sonogashira coupling reaction. The introduced alkynyl is favorable for promoting the transmembrane absorption of drug molecules, improves the probability of drugs entering cells, and can also enhance the pharmaceutical efficacy and lower the toxicity and side effects of the drugs. The alkynyl-containing ruthenium complex provided in the invention has a significant anti-tumor activity, in particular an anti-breast cancer activity, and at the same time, provides a new idea for the design of future anti-tumor drug molecules. The alkynyl-containing ruthenium complex provided in the invention can also be used as a fluorescent probe. In a word, the alkynyl-containing ruthenium complex has broad prospects for use in the field of medicinal chemistry.
Patent WO-2020181515-A1 (WO)
Inventor: YIN XINSHE
IPC: G09G3/30
Filed: 2019-03-13
Abstract: A pixel circuit and a driving method therefor, and a display device. The pixel circuit comprises: a light emitting element (10) comprising an anode and a cathode; a first switch circuit (20) for transmitting a voltage from a data line (DL) in an ON state in response to a first scanning signal (G) from a first scanning line; a driver circuit (30) comprising: a first transistor (T1), the first transistor (T1) having a control end electrically connected to the first switch circuit (20), a first end electrically connected to a first voltage end (ELV DD ), and a second end electrically connected to the anode of the light emitting element (10); and a capacitor (Cst), the capacitor (Cst) having a first end electrically connected to the first voltage end (ELV DD ), and a second end electrically connected to the first switch circuit (20); and a second switch circuit (40) configured to stabilize potentials on the data line (DL) at a first fixed potential (V1) and a second fixed potential (V2), respectively, in an ON state in response to a second scanning signal (S) from a second scanning line, the first fixed potential (V1) causing the light emitting element (10) to emit light, and the second fixed potential (V2) causing the first transistor (T1) to turn off.
Patent WO-2020062801-A1 (WO)
Inventor: WANG ZHIXIANG
IPC: H01L27/32
Filed: 2019-03-20
Abstract: The present invention provides a display device and a flexible OLED panel thereof. As an example, the flexible OLED panel comprises: by providing pixel unit regions and non-pixel unit regions on the flexible OLED panel, anodes having strong rigidity and poor flexibility and transistors comprising a plurality of layers of inorganic materials in pixel circuits are collectively provided in the pixel unit regions, and the non-pixel unit regions are basically organic film layers except that electrical connection lines connecting transistors of adjacent pixel unit regions pass therethrough.
Patent WO-2020103365-A1 (WO)
Title: Substrat d'affichage à micro-del et son procédé de fabrication
Inventor: HAN BO
IPC: H01L33/48
Filed: 2019-03-25
Abstract: L'invention concerne un procédé destiné à fabriquer un substrat d'affichage à micro-DEL. Le procédé peut consister à former une barrette de micro-DEL (104) sur une plaquette épitaxique (101) ; à transférer la barrette de micro-DEL (104) sur la plaquette épitaxique (101) vers une couche adhésive (103) sur une surface d'un groupe de substrats de transfert (102) ; et à transférer la barrette de micro-DEL (104) sur la surface du groupe de substrats de transfert (102) vers des pastilles (302) correspondantes sur un substrat d'attaque (301), respectivement.
Patent WO-2020107776-A1 (WO)
Title: 一种同时制取无醇葡萄酒和高度酒的系统和方法
Inventor: DING XIAOBIN
IPC: C12H3/04
Filed: 2019-04-17
Abstract: 一种同时制取无醇葡萄酒和高度酒的系统，包括一级膜分离系统和二级膜分离系统，所述一级膜分离系统的进口连接原料，所述一级膜分离系统的渗透侧连接所述二级膜分离系统的进口，所述一级膜分离系统及所述二级膜分离系统均包括优先透有机物渗透汽化膜。同时制取无醇葡萄酒和高度酒的方法，包括以下步骤：将发酵产生的葡萄酒送入一级膜分离系统，其中的乙醇及香味物质以蒸汽形式透过膜形成酒精度为28～32°的一级渗透液，一级渗余液为酒精度小于0.5°的无醇葡萄酒；所述一级渗透液进入二级膜分离系统，其中的乙醇和香味物质以蒸汽形式透过膜形成二级渗透液，二级渗透液即为提浓后的高度酒。
Patent WO-2020019796-A1 (WO)
Title: Optical imaging system
Inventor: WANG XINQUAN
IPC: G02B9/62
Filed: 2019-04-26
Abstract: An optical imaging system, which successively comprises along an optical axis from an object side to an image side: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), and a sixth lens (E6). The first lens (E1) has negative refractive power, and an image side surface (S2) thereof is a concave surface; the second lens (E2) has positive refractive power; the third lens (E3) has positive refractive power, and an object side surface (S5) and image side surface (S6) thereof are both convex surfaces; the fourth lens (E4) has refractive power; the fifth lens (E5) has refractive power; the sixth lens (E6) has refractive power, an object side surface (S11) thereof is a convex surface, and an image side surface (S12) thereof is a concave surface. A maximum effective semi-diamater DT12 of the image side surface (S2) of the first lens (E1) and a half ImgH of the diagonal length of an effective pixel area on an imaging surface (S15) of the optical imaging system meets 0<DT12/ImgH<1.
Patent WO-2019228140-A1 (WO)
Title: Instruction execution method and apparatus, storage medium, and electronic device
Inventor: LI GUAN
IPC: G10L15/22
Filed: 2019-05-05
Abstract: An instruction execution method and apparatus, a storage medium, and an electronic device, the electronic device receiving inputted first voice information (101); acquiring a plurality of first instructions to be executed included in the first voice information (102); ranking the plurality of first instructions to be executed, so as to obtain first ranking information about the plurality of first instructions to be executed (103); and according to the first ordering information, sequentially executing the plurality of first instructions to be executed (104).
Patent WO-2019214635-A1 (WO)
Inventor: HAN HONGBO
IPC: H05K9/00
Filed: 2019-05-08
Abstract: 一种隔磁材料及其制备方法和应用。隔磁材料包括：磁性层(200)，以及设置在磁性层(200)不同两侧的保护膜(10)和离型膜(40)，其中，磁性层(200)含有至少一个磁性材料薄片层(30)，磁性材料薄片层(30)含有若干个磁性材料碎片(31)，且磁性材料碎片(31)之间的空隙(32)至少部分被空气填充；保护膜(10)和磁性层(200)之间设置第一胶层(21)，离型膜(40)和磁性层(200)之间设置第二胶层(22)。该制备方法克服了现有技术存在的隔磁材料制备工艺复杂的问题，且制得的隔磁材料具有较佳的性能。
Patent WO-2019237879-A1 (WO)
Inventor: LIU YI
IPC: G09B29/00
Filed: 2019-05-15
Abstract: 用于生成地图的方法，包括：获取目标设备（301）的当前位置信息（302）和预先生成的电子地图（304），其中，电子地图（304）的中心位置是电子地图（304）生成时或者生成前获取的、目标设备（301）的位置信息所表征的位置；响应于确定当前位置信息（302）所表征的当前位置（302）符合预设调整条件，采用新线程执行以下调整步骤，以生成调整完成的电子地图（306）：生成以当前位置（302）为中心位置的新的电子地图（305），基于新的电子地图（305），调整预先生成的电子地图（304）。
Patent WO-2019228390-A1 (WO)
Title: Method for demodulating data, and communication apparatus
Inventor: XU MINGHUI
IPC: H04L25/02
Filed: 2019-05-29
Abstract: The present application provides a method for data modulation and a communication apparatus. The method comprises: a receiving end device receives indication information sent by a sending end device; the receiving end device determines a layer number k of a current transmission layer according to the indication information, k being an integer greater than or equal to 1; the receiving end device determines a transmission signal of a demodulation reference signal (DMRS) on the first k transmission layers; and the receiving end device demodulates k-th transmission layer data according to the transmission signal of the DMRS on the first k transmission layers. Embodiments of the present application can implement the data modulation performed by the receiving end device according to the DMRS under a condition that the DMRS and the data undergo different channels.
Patent WO-2020232742-A1 (WO)
Inventor: ZHAO SUQING
IPC: C07D333/16
Filed: 2019-05-31
Abstract: L'invention concerne un dérivé de bifenthrine, celui-ci ayant une formule structurale telle que représentée dans la formule (I). Le dérivé est obtenu principalement par modification et transformation de cycles benzène en position ortho et en position terminale sur un noyau benzénique intermédiaire de bifenthrine ; et il présente un excellent effet insecticide et de destruction de moustiques sur les larves et les moustiques adultes, et présente une toxicité significativement réduite.
Patent WO-2020001360-A1 (WO)
Inventor: YIM TAK SHUN，NELSON
IPC: F16H1/20
Filed: 2019-06-20
Abstract: Disclosed in the present invention is a gearbox structure with an oil groove, characterised by: comprising an end cover and a bottom cover, the bottom cover and the end cover forming an accommodating cavity, a motor and a first driving gear being arranged in the accommodating cavity, the motor having a transmission connection to the first driving gear, the first driving gear having a transmission connection to an output wheel, the end cover comprising a gear shaft fixing column, the bottom cover being provided with a gear shaft fixing hole matching the gear shaft fixing column, the first driving gear being mounted in the gear shaft fixing hole, and an oil storage groove being disposed in the gear shaft fixing hole. By means of the addition of the oil storage groove, the present invention avoids the problem of thermal expansion in the gear set affecting stability and can maintain lubrication between the gear transmission, achieving the effects of reducing vibration and noise, reducing frictional resistance, and reducing wear between the gears, thereby increasing the service life of the invention; the transmission connection being set as a crown gear transmission has an effective protective function when the present invention is overloaded.